2-speed transmission

- Best to use with hardened steel pinon gear

Delta Plus from Mobile Suit Gundam Unicorn is now available in HG

replaces stock Traxxas #8944 (rear skid plate only)

Hot Racing - Ultra Low Range Crawl Transmission, for TRX4-M BZN540101 2-speed transmissionHot Racing aluminum Ultra low range crawl Transmission for the TRA TRX 4 Mini vehicle model. COMMENTS: Replaces part of TRA9747, 9791, 9791X, 9791R Includes: One (1) aluminum Sliding fine tune gear mesh motor mount Transmission with Ultra low range hardened steel 68 : 1 gear set and full set of gear box ball bearing. Requirements: Reuse stock outdrive 9747x Installation 180 Motor Due to the Transmission use Bearing tolerance Specification Bushing